/* Blog / artículos — plantilla ZUR */

.page-article main {
  padding-bottom: 0;
}

/* Hero artículo — fondo azul sólido de marca */
.page-hero--article {
  min-height: min(92vh, 920px);
  min-height: min(92dvh, 920px);
  align-items: flex-end;
  background-color: var(--blue);
  background-image: none;
}

.page-hero--article::before {
  display: none;
}

.page-hero--article .page-hero-inner {
  width: 100%;
  max-width: var(--content-max, 1140px);
  padding-right: clamp(1.5rem, 8vw, 6rem);
  box-sizing: border-box;
}

.article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1.25rem;
  margin-bottom: 1rem;
}

.article-breadcrumb {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-breadcrumb a {
  color: var(--yellow);
  text-decoration: none;
}

.article-breadcrumb a:hover {
  text-decoration: underline;
}

.article-breadcrumb span {
  color: rgba(255, 255, 255, 0.55);
  margin: 0 0.35rem;
}

.article-tag {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--yellow);
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-hero-dates {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
}

.article-hero-title {
  margin: 0;
  width: 100%;
  max-width: min(100%, 20em);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2rem, 6.5vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--white);
  text-wrap: balance;
}

@media (min-width: 640px) {
  .article-hero-title {
    max-width: min(100%, 26em);
  }
}

@media (min-width: 1024px) {
  .article-hero-title {
    max-width: min(92%, 36em);
  }
}

/* Cuerpo */
.article-shell {
  background: var(--white);
  padding: 0 1.25rem 4rem;
}

.article-layout {
  max-width: var(--content-max, 1140px);
  margin: 0 auto;
  padding-top: 2.5rem;
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .article-layout {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    gap: 3.5rem;
    padding-top: 3rem;
  }
}

/* Sidebar / índice */
.article-sidebar {
  position: relative;
}

@media (min-width: 1024px) {
  .article-sidebar {
    position: sticky;
    top: calc(5.5rem + var(--promo-h, 0px));
    align-self: start;
  }
}

.article-toc {
  padding: 1.25rem 1.35rem;
  border-radius: 1rem;
  background: var(--yellow);
  color: var(--blue);
}

.article-toc h2 {
  margin: 0 0 0.85rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-toc ol {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.article-toc li + li {
  margin-top: 0.45rem;
}

.article-toc a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
}

.article-toc a:hover {
  text-decoration: underline;
}

.article-sidebar-cta {
  display: none;
  margin-top: 1.25rem;
  padding: 1.25rem;
  border-radius: 1rem;
  background: var(--blue);
  color: var(--white);
}

@media (min-width: 1024px) {
  .article-sidebar-cta {
    display: block;
  }
}

.article-sidebar-cta p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.55;
  opacity: 0.92;
}

.article-sidebar-cta .btn-article-book {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  background: var(--yellow);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
}

.article-sidebar-cta .btn-article-book:hover {
  filter: brightness(1.05);
}

/* Contenido */
.article-body {
  max-width: 720px;
}

@media (min-width: 1024px) {
  .article-body {
    max-width: none;
  }
}

.article-lead {
  margin: 0 0 2rem;
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.55;
  color: var(--blue);
}

.article-body section + section {
  margin-top: 2.75rem;
  padding-top: 2.75rem;
  border-top: 2px solid rgba(15, 39, 68, 0.08);
}

.article-body h2 {
  margin: 0 0 1rem;
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--blue);
}

.article-body h3 {
  margin: 1.75rem 0 0.75rem;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--blue);
}

.article-body p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(15, 39, 68, 0.9);
}

.article-body p:last-child {
  margin-bottom: 0;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.25rem;
  padding-left: 1.35rem;
  line-height: 1.65;
  color: rgba(15, 39, 68, 0.9);
}

.article-body li + li {
  margin-top: 0.35rem;
}

.article-highlight {
  margin: 0.75rem 0 1.25rem;
  padding: 0.85rem 1.1rem;
  border-radius: 0.5rem;
  background: rgba(15, 39, 68, 0.06);
  border: 1px solid rgba(15, 39, 68, 0.12);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--blue);
}

/* Tip ZUR */
.article-tip {
  margin: 1.5rem 0;
  padding: 1.25rem 1.35rem 1.25rem 1.1rem;
  border-radius: 0.75rem;
  border-left: 4px solid var(--yellow);
  background: rgba(242, 201, 76, 0.22);
}

.article-tip strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
}

.article-tip p {
  margin: 0;
  font-size: 0.95rem;
}

/* Cita */
.article-quote {
  margin: 1.75rem 0;
  padding: 0 0 0 1.25rem;
  border-left: 3px solid var(--blue);
}

.article-quote p {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  font-style: italic;
  line-height: 1.5;
  color: var(--blue);
}

.article-quote cite {
  display: block;
  margin-top: 0.65rem;
  font-size: 0.85rem;
  font-style: normal;
  font-weight: 600;
  opacity: 0.75;
}

/* Imagen */
.article-figure {
  margin: 1.75rem 0;
}

.article-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: rgba(15, 39, 68, 0.06);
}

.article-figure figcaption {
  margin-top: 0.65rem;
  font-size: 0.85rem;
  line-height: 1.45;
  color: rgba(15, 39, 68, 0.65);
}

/* Tabla comparativa */
.article-table-wrap {
  margin: 1.5rem 0;
  overflow-x: auto;
  border-radius: 0.75rem;
  border: 2px solid rgba(15, 39, 68, 0.1);
}

.article-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.article-table th,
.article-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(15, 39, 68, 0.1);
}

.article-table th {
  background: var(--blue);
  color: var(--white);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.article-table tr:last-child td {
  border-bottom: none;
}

.article-table tbody tr:nth-child(even) td {
  background: rgba(242, 201, 76, 0.12);
}

/* CTA reserva */
.article-cta {
  padding: 3.5rem 1.5rem;
  text-align: center;
}

.article-cta-inner {
  max-width: 640px;
  margin: 0 auto;
}

.article-cta h2 {
  margin: 0 0 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: var(--blue);
}

.article-cta p {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--blue);
  opacity: 0.9;
}

.article-cta .btn-article-book {
  display: inline-flex;
  padding: 1rem 2rem;
  border-radius: 999px;
  background: var(--blue);
  color: var(--yellow);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
}

.article-cta .btn-article-book:hover {
  filter: brightness(1.08);
}

/* Artículos relacionados */
.article-related {
  padding: 3.5rem 1.5rem 4.5rem;
  background: var(--blue);
  color: var(--white);
}

.article-related-inner {
  max-width: var(--content-max, 1140px);
  margin: 0 auto;
}

.article-related h2 {
  margin: 0 0 0.35rem;
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
}

.article-related-intro {
  margin: 0 0 2rem;
  max-width: 42ch;
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.55;
}

.article-related-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .article-related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.article-related-card {
  display: flex;
  flex-direction: column;
  border-radius: 1rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, background 0.2s ease;
}

.article-related-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.1);
}

.article-related-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.article-related-card-body {
  padding: 1rem 1.1rem 1.15rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-related-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.25;
}

.article-related-card p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.45;
  opacity: 0.8;
  flex: 1;
}

.article-related-card span {
  margin-top: 0.85rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--yellow);
}